12
Troubleshooting
Issue
Possible Cause
Correction
Hydraulic unit
does not lift the
load
• Release valve is in
depressed position
• Overload
• Contact technical
support
• Resolve overload
condition
Hydraulic unit
bleeds after lift
• Malfunction of hydraulic
unit
• Overload
• Contact technical
support
• Resolve overload
condition
Lift does not
lower after
unloading
• Hydraulic unit filled with
too much oil.
• Moving parts stuck/
jammed
• Drain oil from hydraulic
unit to appropriate level
• Clean and lubricate
moving parts
Poor lift
performance
• Oil level low
• Air trapped in system
• Add oil to hydraulic unit
to proper level
• With ram fully retracted,
remove oil filler plug to
let pressurised air
The lift saddle
does not lift to
full extension
• Oil level low
• Ensure oil level correct
